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Chimneys and lead in Merthyr Tydfil
Repointing, new lead flashings and valleys, and chimney repairs or removals.

Chimneys and lead are where most roofs let water in. We repoint stacks, replace tired flashings and valleys with new code lead, and take down chimneys that are no longer needed.
How we do it
- We check the stack, pots, flaunching and lead up close and photograph them.
- Loose pots and crumbling mortar are made safe first.
- Stacks are repointed and flaunching renewed where needed.
- New lead flashings, soakers and valleys dressed in by hand.
Options
RepointingOld mortar raked out and the stack repointed.
Lead flashingsNew stepped flashings and soakers around the stack.
Chimney removalUnused stacks taken down and the roof made good.
What’s included
- Survey and photos of the stack
- Access from scaffold or a chimney platform
- New code lead to suit the job
- Waste taken away
- Photos of the finished work
Chimneys and lead: questions
Something else? Call or WhatsApp us.
My chimney is leaning. Is it dangerous?
It can be. Call us and we’ll come and look. If it needs making safe, we do that first.
Can you cap a chimney I don’t use?
Yes. We fit a vented cap so the flue stays dry and aired.
Why does my ceiling stain next to the chimney?
Usually tired lead flashings or soakers. We’ll check and show you photos.
Got a roof job in mind?
A free roof survey, photos of what we find and an itemised written price.